FR 5270 then FR 1957 at Manchester
Barcelona → Manchester → Dublin
Timetable, Manchester time
13:25FR 5270 from Barcelona at the gate
09:00FR 1957 to Dublin leaves the gate
19 h 35 apart on the timetable, overnight
FR 1957 leaves 19 h 35 after FR 5270 arrives on the timetable: more than half a day, so not a connection we count.